JPH0716898U - Sunscreen - Google Patents

Abstract

(57) [Summary] [Purpose] Make it easy to block direct sunlight. [Structure] A band-shaped film 3 is provided in a folded shape on both side edges on one surface side of the shielding film 2 that does not allow sunlight to pass, and an adhesive 4 is formed on one side of the facing surface of the band-shaped film 3 and the shielding film 2 and a release is formed on the other side. Applying agent layer 5 and strip film 3
Open, the release agent layer 5 is peeled from the pressure-sensitive adhesive 4, and the shielding film 2 is attached to the glass with the exposed pressure-sensitive adhesive 4.
Prevents the entry of direct sunlight.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a solar ray shielding material, and more specifically to a shielding material that is attached to a window of an automobile or a window of a building to prevent the temperature inside the vehicle and the interior of the vehicle from being raised by the sunlight.

[0002]

[Prior art]

 For example, in the summer, when a car is parked in a part exposed to direct sunlight, the temperature inside the car rises abnormally due to the sun's rays shining from the glass part inside the car, and heat is generated to such an extent that it burns when the handle is gripped. It will be ridden and you will not be able to get in immediately, and it will take some time for the temperature to drop even with the cooler attached.

Conventionally, as a means for preventing an increase in temperature inside a vehicle due to direct sunlight, a foldable plate-shaped light shielding material has been installed inside a glass portion inside the vehicle, particularly inside a windshield.

[0004]

[Problems to be solved by the device]

 However, when the plate-shaped light-shielding material is used, a space is created between the plate-shaped light-shielding material and the air in the space, and the temperature of the air in the space rises. The light-shielding material is bulky even when folded, which makes it inconvenient to store.

Therefore, the problem to be solved by this invention is that it can be attached to the glass so as to overlap it, and it is possible to effectively suppress the temperature rise due to direct sunlight inside the car or in the room, and when not using it. Another object is to provide a solar ray shielding material that can be stored in a low volume.

[0006]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention provides a strip-shaped film in a folded shape at a position of a peripheral portion on one side of a shielding film that does not allow sunlight rays to pass therethrough, and the strip-shaped film is provided on the opposing surface of the film and the strip-shaped film. This is a structure in which an adhesive layer is provided on one side and a release agent layer on the other side.

[0007]

[Action]

 To block direct sunlight, use a shielding film that fits the size of the glass.Open the strip-shaped film on the periphery of this film to remove the adhesive and release agent, and place the shielding film on the glass. If the exposed adhesive is applied, the glass can be covered with the shielding film, and by blocking the direct sunlight with the film, it is possible to prevent the temperature inside the vehicle or the room from rising.

When the need for shielding is eliminated, the shielding film is peeled off from the glass, and the strip-shaped film is folded on the shielding film so that the adhesive and the release agent overlap each other. Can be stored.

[0009]

【Example】

 An embodiment of the present invention will be described below with reference to the accompanying drawings.

As shown in FIG. 1, the shielding material 1 has a strip-shaped film 3 provided in a folded shape at a position of a peripheral portion on one surface side of the sun-ray shielding film 2, and the film 2 and the strip-shaped film 3 face each other. On the surface, the shielding film 2 is provided with an adhesive 4, and the strip-shaped film 3 is provided with a release agent layer 5.

The shielding film 2 is not limited in material and structure as long as it shields sunlight. However, for example, a synthetic resin film such as PET, OPP, or CP is a layer for blocking infrared rays and ultraviolet rays. It is possible to employ a structure in which is applied by printing, coloring or vapor deposition.

The shielding film 2 has a rectangular shape having a size and shape corresponding to the glass to be covered, and is a strip-shaped film on at least both side edge portions on one surface side along the longitudinal direction of the edge portion. 3, 3 are connected via the fusing seal portions 6, 6, and the strip films 3, 3 serve to protect the adhesives 4, 4.

The pressure-sensitive adhesives 4 and 4 are those for re-peeling that do not remain on the adherend even if they are attached to or peeled off from glass or the like, and are applied in a strip shape along the longitudinal direction of the edge of the shielding film 2. Further, the release agent layer 5 is applied in a strip shape so as to overlap the adhesives 4 and 4.

The adhesive coating and the strip-shaped film for protecting the adhesive may be provided on the four edges of the shielding film 2.

The shielding material of the present invention has the above-described structure, and FIG. 2 shows an example of use in which it is attached to the front glass or window glass of the automobile A.

In order to attach the shielding film 2, the strip-shaped films 3 and 3 are opened outward, the release agent layer 5 is peeled from the adhesive 4, and the exposed adhesive 4 is attached to glass as shown in FIG. 1C. If the glass is covered with the shielding film 2 so as to overlap with each other by being attached, it is possible to prevent direct sunlight from entering the inside of the vehicle, and thereby prevent the temperature inside the vehicle from rising. Although the shielding material 1 is attached from the outside of the vehicle in the illustrated case, it may be attached from the inside of the vehicle.

To remove the shielding film 2, the adhesive 4 may be peeled off from the glass, and the strip-shaped films 3 and 3 may be folded so that the release agent layer 5 overlaps the adhesive 4, and the shielding film 2 may be removed. Can be folded as appropriate.

The shielding material 1 can be widely used not only for automobiles as shown, but also for shielding light from direct sunlight, such as window glass of buildings.

[0019]

[Effects of the Invention] As described above, according to the present invention, the direct sunlight can be shielded easily and securely, and the attachment and detachment can be easily done by the adhesion and the peeling by the adhesive, and it can be used many times repeatedly. Since the shielding film can be attached so as to overlap the glass, it is possible to effectively suppress the temperature rise inside the vehicle or in the room.

Further, the shielding film is foldable and the entire volume can be made low, which is convenient for storage.

[Brief description of drawings]

FIG. 1A is a perspective view of a shielding material according to the present invention, B is an enlarged front view of a main part of the same, and C is a front view showing a pasting use state of the same.

FIG. 2 is a perspective view showing a state in which the shielding material is attached to an automobile.

[Explanation of symbols]

 1 Shielding Material 2 Shielding Film 3 Strip Film 4 Adhesive 5 Release Agent Layer

Continuation of front page (51) Int.Cl. ⁶ Identification code Office reference number FI Technical display area C09J 7/02 JHZ JLE

Claims (1)

[Scope of utility model registration request] 1. A strip-shaped film is provided in a folded shape at a position of a peripheral portion on one surface side of a shielding film that does not allow passage of sunlight, and a pressure-sensitive adhesive layer is provided on one of opposing surfaces of the film and the strip-shaped film and a release agent on the other side. A layer of sunlight shielding material.